title: Plasmonic lasers: A sense of direction.
authors.affiliation: Departamento de Física Teórica de la Materia Condensada and Condensed Matter Physics Center (IFIMAC), Universidad Autónoma de Madrid, 28049 Madrid, Spain. jorge.bravo@uam.es
authors.forename: Jorge
authors.initials: J
authors.lastname: Bravo-Abad
authors.forename: Francisco J
authors.initials: FJ
authors.lastname: García-Vidal